111313110202022 has 16 divisors (see below), whose sum is σ = 169115930280960. Its totient is φ = 54941406149448.

The previous prime is 111313110202001. The next prime is 111313110202033. The reversal of 111313110202022 is 220202011313111.

It is a junction number, because it is equal to n+sod(n) for n = 111313110201985 and 111313110202003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67357928 + ... + 68990699.

It is an arithmetic number, because the mean of its divisors is an integer number (10569745642560).

Almost surely, 2^{111313110202022} is an apocalyptic number.

111313110202022 is a deficient number, since it is larger than the sum of its proper divisors (57802820078938).

111313110202022 is a wasteful number, since it uses less digits than its factorization.

111313110202022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136353875.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 111313110202022 its reverse (220202011313111), we get a palindrome (331515121515133).

The spelling of 111313110202022 in words is "one hundred eleven trillion, three hundred thirteen billion, one hundred ten million, two hundred two thousand, twenty-two".